01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Steel
Recommended applications
Typical jobs and operations
- Hardened steel mechanical components (spindles, shafts, gears) Industrial-grade electrical components (switches, wiring, control modules) High-strength magnet base assemblies Precision bearings and drive components Wear-resistant seals and hardware Repairing worn or damaged AC50 magnetic drills Restoring spindle accuracy and motor performance Replacing electrical or magnet base components Preventive maintenance programs Structural steel drilling operations Industrial fabrication and heavy construction environments
- Holemaking
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeMag Drill Parts & Accessories
Tool subtypeAC50 Replacement Parts
Detailed styleElectrical & Motor Components
Manufacturer seriesAC5091
Series familyAC5091
Part categoryAC50 Replacement Parts
Manufacturer part numberAC5091
Dimensions & fit
SizeNot Size-Specific
Drill / wire / letter designationT
Increment1/1 in
Pack quantity1
04 -- Why Choose this series
Series advantage
Why choose the AC5091 series
AC5091
Complete Machine Service Coverage in One Location. Provides centralized access to all AC50 service components, reducing downtime and eliminating cross-model ordering errors.
Features supporting this advantage
- Complete Machine Service Coverage in One Location. Provides centralized access to all AC50 service components, reducing downtime and eliminating cross-model ordering errors.
05 -- Compatibility & What's Included
Compatibility & contents
Confirm the fit before ordering
The systems, models, and components below come directly from the product’s normalized fit data.
Compatible models
Machines or replacement series
- AC50
What’s included
Components supplied with this product
- ** Exploded Diagram & Parts List in images
Fit details
Part typeAC50 Replacement Parts
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion AC50 AC5091 Replacement Part – Flat washer 4x10x1 (7)
AC5091 is listed as Flat washer 4x10x1 (7), a replacement component for the Champion AC50 MightiBrute magnetic drill press. This standalone product is optimized for technicians searching by the AC50 model, exact part number and short part description when repairing or servicing a Champion magnetic drill press.
Why Order This Mag Drill Part
- Exact part-number identification: AC5091.
- Short description included in the product heading: Flat washer 4x10x1 (7).
- Model-specific compatibility: intended for the AC50 mag drill parts catalog.
- Reduced downtime: replace the required component instead of replacing the complete machine.
- Service-friendly ordering: use the part number and exploded-diagram description to confirm fit.
Applications
- AC50 magnetic drill press repair and preventive maintenance
- Replacement of worn, damaged or missing mechanical components
- Electrical, motor, arbor, feed, magnet-base, cooling or hardware service as applicable
- Industrial fabrication, structural steel drilling and field maintenance
Technical Specifications
| Manufacturer part number | AC5091 |
|---|---|
| Part description | Flat washer 4x10x1 (7) |
| Compatible machine | Champion AC50 MightiBrute magnetic drill press |
| Product family | AC50 magnetic drill replacement parts |
| Part type | Magnetic drill press replacement component |
| Reference method | Use the official model parts list and exploded diagram before ordering |
Compatibility and Installation
Confirm the machine model, part number and description against the official AC50 exploded diagram or parts list before ordering. Installation should be completed by a qualified technician with the magnetic drill disconnected from power and secured against unintended operation.
Replacement parts must be installed according to the machine manufacturer's service instructions. Disconnect power before servicing and follow appropriate electrical, mechanical and jobsite safety procedures.
How ordering works
A clear process from order to delivery
Whether you need one replacement tool or a recurring supply order, every step is designed for clear communication, accurate fulfillment and dependable delivery.
1
Order submitted securely
Your products, quantities and order details enter our system for verification.
Secure submission
2
Confirmation sent
You receive a clear summary of the items and quantities, ready to review or share.
Details confirmed
3
Picking and packing
Our team prepares the correct products and quantities for safe, accurate transportation.
Carefully prepared
4
Tracking provided
As soon as the carrier label is created, the tracking information is sent to you.
Trackable shipment
5
Delivery to your location
Your order travels to the selected address with clear visibility into its progress.
Dependable delivery
Business purchasing
Built for the way businesses buy
For distributors, wholesalers, machine shops and contractors: apply for Net 30 terms, email a PDF purchase order or request tailored business pricing.
Canada & United States
Purchasing in CAD
Net 30 terms available after credit approval
PDF purchase orders accepted directly by email
Targeted pricing based on products, quantities and repeat needs
Credit decisions are usually completed in 2–3 business days. No minimum order is required to apply.